Men's Silk Underwear, Crewneck

For strong, lightweight comfort without bulk, our men’s silk crewneck makes for an ideal first layer against the cold — from slope to lodge to

Intimo Mens Classic Silk Knit Long John Pant Underwear XXL

Black Seamless Long Sleeve T-Shirt in Wool Silk Jersey

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L.L.Bean Down Care Kit Health & Safety at L.L.Bean

Base Layers Base Layers at L.L.Bean

The 21 Best Undershirts For Men [Look Good, Feel Better]

ENGEL Men's Underwear Base Layer Long Sleeve Shirt, Organic Merino Wool Silk

Mens Silk Underwear

Lightweight and supple, the REI Silk crew shirt provides great warmth for its weight and offers luxurious comfort.

REI Co-op Silk Long Underwear Crew Shirt - Men's